Perdernales Surf Break

Lat Long: 0.05° N 80.10° W

Perdernales 48 hour detailed Surf Forecast

Issued: 12 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Perdernales sea temperature is
27.0°C
2.1° 

Perdernales surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Perdernales today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 1.5ft (0.4m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 1.5ft (0.4m), 13s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 1.5ft (0.4m), 13s period with SW swell.

The current surf forecast for Perdernales at 5AM is: 0.4m 13s primary swell from a Southwest direction and 0.2m 20s secondary swell from a West direction, 0.6m 4s secondary swell from a West-southwest direction (forecast issued at 12:00am September 18). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (18 Sep)1.5ft (0.4m)13s
Afternoon (18 Sep)1.5ft (0.4m)13s
Evening (18 Sep)1.5ft (0.4m)13s

Table - waves today at Perdernales. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri morning, min 25°C on Thu night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
12
0.3
WSW
21
0.3
WSW
21
0.3
WSW
20
0.5
WSW
12
0.4
WSW
19
0.4
WSW
19
0.4
WSW
19
0.4
WSW
19
0.4
WSW
18
0.4
WSW
18
0.4
WSW
18
0.4
WSW
18
0.4
WSW
18
Wave Graph
Metric surfscale
Energy kJ
44
44
44
44
43
43
42
42
42
40
44
87
85
82
81
125
125
124
123
114
107
104
104
103
Wind (km/h)
15
SW
15
SSW
10
SSW
10
WSW
15
WSW
15
WSW
10
WSW
5
WSW
10
WSW
10
SW
5
SSW
5
WSW
10
W
10
W
10
WSW
10
WSW
10
SW
10
SW
10
SSW
10
WSW
15
W
15
W
10
WSW
10
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
High Tide
8:00AM2.34m
8:41PM2.17m
8:53AM2.17m
9:48PM2.04m
10:04AM2.05m
Low Tide
1:53AM0.86m
2:23PM0.78m
2:44AM1.03m
3:23PM0.92m
3:54AM1.16m
4:40PM0.99m
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:16
 mm
Temp °C
25
25
25
27
27
27
25
25
25
25
25
26
27
27
25
25
25
25
25
27
27
26
26
25
Feels °C
27
28
28
30
29
30
28
29
29
28
29
29
30
30
28
28
28
28
28
30
30
28
29
28
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Perdernales surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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